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ID : 27

Signal Lines & Air Piping

The robot unit can incorporate signal lines & air piping as a factory option. The following types of solenoid valves are available. As standard, the robot unit has no signal lines or air piping, as well as not having related connectors.

To AIR1, supply dry air filtered through an air filter (recommended filtration rating: 5 μm or below).

Before piping, blow the air tube out with dry air to clean out the inside (flushing); otherwise, any chips, cutting oil, dust or dist remaining in the air tube may result in a damaged valve.

To connect unrouted wires to the FG line may reduce the noise on the signal lines. However it may increase the leakage current. Please check that the actual conditions on the installation site before connecting.

For information about the size of air pipings, refer to "Details of Connectors" in "Connectors" in this manual.

VS-050 / 060

  • 2 x solenoid valves (2 positions, Double Solenoids)

VS-068 / 087

The three choices of solenoid valves are available for the VS-068/087.

  • 3 x solenoid valves (2 positions, Double Solenoids)
  • 3 x solenoid valves (3 positions, Exhaust Center Solenoids)
  • 3 x solenoid valves (3 positions, Closed Center Solenoids)

No Signal Lines or Air Piping (Standard)

Neither CN20, AIR1 or AIR2 on the connector panel nor CN21, AIR2 or valve output connectors on the tool wiring panel are provided.

ID : 27

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